marek cervenka
2018-Jan-24 14:07 UTC
[asterisk-users] res_pjsip_transport_management.c: Shutting down transport
hello,
i met with this interesting situation
[Jan 24 13:48:37] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport '8' since no request was received in 32 seconds
[Jan 24 13:48:37] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport '8' since no request was received in 32 seconds
[Jan 24 13:48:41] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport '' since no request was received in 32 seconds
[Jan 24 13:48:44] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport
'e="<urn:uuid:f6a6b29f-fa2a-4579-ad2e-c47e6a3db178>";expires=60
u?l^' since no request was received in 32 seconds
[Jan 24 13:48:44] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport '' since no request was received in 32 seconds
[Jan 24 13:48:45] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport '' since no request was received in 32 seconds
[Jan 24 13:48:47] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport
'e="<urn:uuid:3abfe392-2dd5-4e37-966d-9a936a350728>";expires=60
' since no request was received in 32 seconds
[Jan 24 13:48:49] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport '' since no request was received in 32 seconds
[Jan 24 13:48:50] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport '.0
Date: Wed, 24 Jan 2018 12:48:18 GMT
Allow: INVITE, ACK, CAN' since no request was received in 32 seconds
[Jan 24 13:48:53] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport '' since no request was received in 32 seconds
[Jan 24 13:48:53] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport ' SUBSCRIBE, INFO' since no request was received
in 32 seconds
[Jan 24 13:48:53] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport
'c732305e-f905-489a-a6f4-5164f0809c8a>";expires=60
Expires: 60
@u?^' since no request was received in 32 seconds
[Jan 24 13:49:27] NOTICE[1049] res_pjsip_transport_management.c:
Shutting down transport
'??<%??*W???$@???&r{?????X_DL???1??"?`$?zC?l?o?O?3??c:133
idle_sched_cb:
Shutting down transport
'="<urn:uuid:80d3e1c7-681e-4e2b-b2ca-6292f151c7c2>";expires=60
asterisk went crazy and had to be restarted
topology
asterisk 13.18.2 + pjsip realtime? + mariadb? (mariadb is on different
network!) + jssip via wss as client
extconfig.conf
ps_endpoints => odbc,configDb
ps_auths => odbc,configDb
ps_aors => odbc,configDb
ps_domain_aliases => odbc,configDb
sorcery.conf
[res_pjsip] ; Realtime PJSIP configuration wizard
endpoint/cache=memory_cache,expire_on_reload=yes,full_backend_cache=yes
endpoint=realtime,ps_endpoints
auth/cache=memory_cache,expire_on_reload=yes,full_backend_cache=yes
auth=realtime,ps_auths
aor/cache=memory_cache,expire_on_reload=yes,full_backend_cache=yes
aor=realtime,ps_aors
domain_alias=realtime,ps_domain_aliases
there was net interruption on ~13:48
do you have any ideas what can be cause of
"res_pjsip_transport_management.c: Shutting down transport" ?
my idea was that Asterisk with cache doesnt need realtime connectivity
with mariadb (can survive short internet interruptions)
Marek
George Joseph
2018-Jan-24 14:20 UTC
[asterisk-users] res_pjsip_transport_management.c: Shutting down transport
On Wed, Jan 24, 2018 at 7:07 AM, marek cervenka <cervajs2 at gmail.com> wrote:> hello, > > i met with this interesting situation > > [Jan 24 13:48:37] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport '8' since no request was received in 32 seconds > > [Jan 24 13:48:37] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport '8' since no request was received in 32 seconds > [Jan 24 13:48:41] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport '' since no request was received in 32 seconds > [Jan 24 13:48:44] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport 'e="<urn:uuid:f6a6b29f-fa2a-45 > 79-ad2e-c47e6a3db178>";expires=60 > u?l^' since no request was received in 32 seconds > [Jan 24 13:48:44] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport '' since no request was received in 32 seconds > [Jan 24 13:48:45] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport '' since no request was received in 32 seconds > [Jan 24 13:48:47] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport 'e="<urn:uuid:3abfe392-2dd5-4e > 37-966d-9a936a350728>";expires=60 > ' since no request was received in 32 seconds > [Jan 24 13:48:49] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport '' since no request was received in 32 seconds > [Jan 24 13:48:50] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport '.0 > Date: Wed, 24 Jan 2018 12:48:18 GMT > Allow: INVITE, ACK, CAN' since no request was received in 32 seconds > [Jan 24 13:48:53] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport '' since no request was received in 32 seconds > [Jan 24 13:48:53] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport ' SUBSCRIBE, INFO' since no request was received in 32 > seconds > [Jan 24 13:48:53] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport 'c732305e-f905-489a-a6f4-5164f0809c8a>";expires=60 > Expires: 60 > @u?^' since no request was received in 32 seconds > [Jan 24 13:49:27] NOTICE[1049] res_pjsip_transport_management.c: Shutting > down transport '??<%??*W???$@???&r{?????X_DL???1??"?`$?zC?l?o?O?3??c:133 > idle_sched_cb: Shutting down transport '="<urn:uuid:80d3e1c7-681e-4e2 > b-b2ca-6292f151c7c2>";expires=60 > > asterisk went crazy and had to be restarted >That module does 2 things. First it handles the keepalives if keep_alive_interval is > 0 in the pjsip.conf/global. It also attempts to mitigate DOS attacks if an attacker floods asterisk with TCP (or TLS) connections but doesn't send any actual messages within the time set in pjsip.conf/system/timer_b. When a connection is opened, a timer is started and if there is no recognizable SIP message before the timer expires, you get the "Shutting down transport" message.> > topology > > asterisk 13.18.2 + pjsip realtime + mariadb (mariadb is on different > network!) + jssip via wss as client > > extconfig.conf > > ps_endpoints => odbc,configDb > ps_auths => odbc,configDb > ps_aors => odbc,configDb > ps_domain_aliases => odbc,configDb > > sorcery.conf > > [res_pjsip] ; Realtime PJSIP configuration wizard > endpoint/cache=memory_cache,expire_on_reload=yes,full_backend_cache=yes > endpoint=realtime,ps_endpoints > auth/cache=memory_cache,expire_on_reload=yes,full_backend_cache=yes > auth=realtime,ps_auths > aor/cache=memory_cache,expire_on_reload=yes,full_backend_cache=yes > aor=realtime,ps_aors > domain_alias=realtime,ps_domain_aliases > > > there was net interruption on ~13:48 > > do you have any ideas what can be cause of "res_pjsip_transport_management.c: > Shutting down transport" ? >Yep, it was probably that network interruption. The incoming messages were being corrupted and not recognized as real SIP messages so the timer expired and the transports were shut down.> > my idea was that Asterisk with cache doesnt need realtime connectivity > with mariadb (can survive short internet interruptions) > > Marek > > > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > Check out the new Asterisk community forum at: > https://community.asterisk.org/ > > New to Asterisk? Start here: > https://wiki.asterisk.org/wiki/display/AST/Getting+Started > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users-- George Joseph Digium, Inc. | Software Developer 445 Jan Davis Drive NW - Huntsville, AL 35806 - US Check us out at: www.digium.com & www.asterisk.org -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20180124/a301940e/attachment.html>